Solve the System by the Addition Method $$\left\{ \begin{array} { l } 2 x + 10 y = - 64 \\9 x + 2 y = 56\end{array} \right.$$

question 4

Multiple Choice

Solve the system by the addition method. If there is no solution or an infinite number of solutions, so state. Use set
notation to express the solution set.
- $$\left\{ \begin{array} { l } 2 x + 10 y = - 64 \\9 x + 2 y = 56\end{array} \right.$$

• A)\(\{ ( -2 , 8 ) \}\)
• B) \(\{ ( 9 , - 9 ) \}\)
• C) \(\{ ( 8 , - 8 ) \}\)
• D) \(\{ ( - 8,8 ) \}\)

---

Definitions:

Expression Builder

A feature in database and software programs used to create complex expressions or formulas.

Report Design View

A mode in database software that allows users to visually design and layout reports.

Date And Time

Data types in databases or programming that store both date and time information.

Control From A Form

A graphical interface element, such as a textbox or button, used to manipulate or display data on a form.